gnu: Rename 'v' to 'vlang'.

* gnu/packages/vlang.scm (v, vlang): Rename 'v' to 'vlang',
keeping 'v' as a deprecated-package.

services: base: Improve container related comments.

* gnu/services/base.scm (guix-shepherd-service): Clarify the usage of a
container for guix-daemon.

build: shepherd: Check for container support.

Fixes: <https://issues.guix.gnu.org/43533>.

* gnu/build/shepherd.scm (fork+exec-command/container): Check if containers
are supported before joining PID namespaces.

gnu: supertuxkart: Sort inputs alphabetically.

* gnu/packages/games.scm (supertuxkart)[inputs]: Sort alphabetically.

gnu: supertuxkart: Update to 1.2.

* gnu/packages/games.scm (supertuxkart): Update to 1.2.
[source]: Update snippet, some of the previously bundled libraries are
gone. Also update URL.
[arguments]: Remove unneeded configure flags.
[inputs]: Add sdl2.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu: eschalot: Cross-compile.

* gnu/packages/crypto.scm (eschalot)[arguments]: Use CC-FOR-TARGET.

gnu: eschalot: Fix build.

* gnu/packages/crypto.scm (eschalot)[inputs]: Use openssl-1.0.

services: dicod: Reduce irony.

* gnu/services/dict.scm (dicod-service): Fix docstring typo.

installer: Rename RUN-PARTIONING-PAGE.

* gnu/installer/newt/partition.scm (run-partioning-page): Rename to
run-partitioning-page.  Adjust all callers.

installer: Fix docstring typoes.

* gnu/installer/connman.scm (connman-state, run-locale-page)
(start-swapping, stop-swapping, run-installer-steps): Fix typo in
docstring.

gnu: oil: Don't hardcode gcc.

* gnu/packages/shells.scm (oil)[arguments]: In custom 'configure phase
use cc-for-target instead of hardcoding gcc.

gnu: oil: Update to 0.8.0.

* gnu/packages/shells.scm (oil): Update to 0.8.0.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu: emacs-beginend: Update to 2.2.0.

* gnu/packages/emacs-xyz.scm (emacs-beginend): Update to 2.2.0.

gnu: emacs-bluetooth: Update to 0.2.

* gnu/packages/emacs-xyz.scm (emacs-bluetooth): Update to 0.2.

gnu: gnu-pw-mgr: Update to 2.7.

* gnu/packages/gnu-pw-mgr.scm (gnu-pw-mgr): Update to 2.7.
[arguments]: Add new phase to work around /dev/tty not being available
in the build environment.

gnu: retux: Update to 1.4.1-1.

* gnu/packages/games.scm (retux): Add let binding and update to 1.4.1-1.
[version]: Update version string.
[source]: Update URL.

gnu: knot-resolver: Update to 5.1.3.

* gnu/packages/dns.scm (knot-resolver): Update to 5.1.3.
[inputs]: Remove lua5.1-cqueues, lua5.1-filesystem, lua5.1-sec, and
lua5.1-socket.

gnu: libbpf: Propagate pkg-config Requirements.

* gnu/packages/linux.scm (libbpf)[inputs]: Rename to, making libelf and
zlib, …
[propagated-inputs]: …this.

gnu: Add antlr4.

* gnu/packages/java.scm (antlr4): New variable.

gnu: Add java-antlr4-runtime.

* gnu/packages/java.scm (java-antlr4-runtime): New variable.
* gnu/packages/patches/java-antlr4-Add-standalone-generator.patch: New
file.
* gnu/packages/patches/java-antlr4-fix-code-too-large.java: New file.
* gnu/local.mk (dist_patch_DATA): Add them.